MYK-OGI-320X256-HH

I. Product Overview

The MYK-OGI-320X256-HH is a high-accuracy cooled optical gas imaging camera designed for precise leakage detection and visualization. Featuring a 320×256 high-accuracy cooled detector with advanced gas enhancement mode, this system enables clear visualization of trace gases across hundreds of hazardous compounds.

Built with robust magnesium-aluminum alloy shell construction and IP54-grade ingress protection, the MYK-OGI-320X256-HH is engineered for durability and reliability in demanding industrial environments. The device is certified with Ex ic nC op is IIC T6 Gc explosion-proof rating, ensuring enhanced safety for use in hazardous areas.

The camera features dual lens options (50mm and 22.5mm) with 16× digital zoom for scanning both far and near leakage points. The rotatable OLED viewfinder and display enable convenient observation from various angles, while integrated GPS functionality assists in locating detection sites for comprehensive test reporting and data analysis.

II. Product Highlights

High-Accuracy Cooled Module for Accurate Leakage Detection

• 320×256 high-accuracy cooled detector
• Gas enhancement mode makes trace gas clearly visible
• Hundreds of hazard gases can be detected

Sturdy, Reliable and Safe to Use

• IP54 grade, magnesium-aluminum alloy shell, robust and reliable
• Ex ic nC op is IIC T6 Gc explosion-proof certification for enhanced safety

Quick Locating of Gas Leakage

• Support large-scale scanning, convenient and efficient
• Equipped with 2 types of lenses, supporting 16× digital zoom, taking into account both far and near leakage points
• Rotatable OLED viewfinder and rotatable display for convenient observation

Efficient and Convenient Data Analysis

• With GPS to locate the site, making it easier to develop the test report
• Multiple palette modes to meet various observation tasks

III. Main Features

• High-accuracy 320×256 cooled thermal detector
• Gas enhancement mode for trace gas visualization
• Detection capability for 400+ common VOC gases
• Infrared spectrum range: 3.2–3.5 µm
• Ultra-fine pixel pitch: 30 µm resolution
• High detection sensitivity: less than 10 mK
• 30 Hz frame rate for smooth video acquisition
• Dual lens options: 50mm (optional) and 22.5mm (standard)
• Wide angle and narrow angle FOV coverage
• 1× to 16× digital zoom with infinite zoom capability
• Multiple temperature measurement modes
• Five-point temperature measurement function
• 16-megapixel built-in visible light camera
• Multiple image modes: infrared, visible light, dual-spectrum fusion, outline fusion
• 12 different color palette modes
• Digital image enhancement and DDE capabilities
• JPEG image format with embedded measurement data
• MP4 video recording format
• Voice recording with Bluetooth connection support
• GPS/GLONASS/BeiDou positioning support
• 5.5-inch OLED capacitive touchscreen display (1920 × 1080)
• Dual-band Wi-Fi (2.4 GHz and 5 GHz) with 802.11a/b/g/n/ac
• Multiple connectivity: Type-C, miniHDMI, TF card, SIM card slots
• Extended battery life: over 4 hours at room temperature
• Robust IP54 ingress protection rating
• Explosion-proof certification for hazardous areas
• Rotatable OLED viewfinder for flexible observation angles
• Rotatable display for ergonomic operation
• Lightweight and portable design
• Professional-grade gas detection technology

IV. Specifications

Core Detector Specifications

Detector & Optics
Detector Resolution	320×256
Spectrum Range	3.2–3.5 µm
Pixel Pitch	30 µm
Detection Sensitivity	<10 mK
Frame Rate	30 Hz
Focal Length (Standard)	22.5 mm
Focal Length (Optional)	50 mm
Field of View
22.5mm Lens FOV	24.5° × 19.6°
50mm Lens FOV	11° × 8.8°
Digital Zoom	1× – 16× infinite zoom
Temperature Measurement
Measurement Modes	Max./Min./Central/Trackable max.
Point Temperature Measurement	Five points (Max./Min./Average)
Imaging & Display
Visible Light Camera	16-megapixel built-in
Image Modes	Infrared, Visible light, Dual-spectrum fusion, Outline fusion
Color Palettes	12 palettes (Iron red, Rainbow, Feather red, White-hot, Black-hot, etc.)
Image Enhancement	DDE, Digital enhancement, Gas enhancement
Image Format	Standard JPEG with measurement data
Video Format	MP4
LCD Screen	5.5-inch OLED 1920 × 1080 capacitive touch
Connectivity & Media
Voice Recording	200s or longer with images (Bluetooth required)
GPS Positioning	GPS/GLONASS/BeiDou with location display
Wi-Fi	2.4 GHz and 5 GHz bands (802.11a/b/g/n/ac)
Ports & Slots	Type-C, miniHDMI, TF card, SIM card
Power & Battery
Battery Life	>4 hours at room temperature
Detectable Gases
Gas Detection Capability	400+ common VOC gases including methane, ethane, propane, butane, benzene, toluene, xylene, alcohols, and many others
Environmental & Physical
Operating Temperature	−10°C ~ 50°C
Ingress Protection Rating	IP54 (GB/T 4208-2017)
Explosion-Proof Certification	Ex ic nC op is IIC T6 Gc
Impact Resistance	30 g (GB/T 2423.5-2019)
Vibration Resistance	2.5 g (GB/T 2423.10-2019)
Dimensions	311 × 196 × 195 mm
Weight (without Batteries)	≤2.8 kg ± 0.5 kg

V. Applications

• Photochemical industry gas leak detection and monitoring
• Emergency response and environmental protection operations
• Safety operation and maintenance in industrial facilities
• Natural gas distribution system inspection
• Hydrocarbon vapor detection and location
• Industrial facility safety compliance monitoring
• Environmental remediation and assessment
• Petrochemical plant operational safety